AU659735B2 - Parallel flow baffled downcomer fractionation tray - Google Patents

Parallel flow baffled downcomer fractionation tray Download PDF

Info

Publication number: AU659735B2
Authority: AU; Australia
Prior art keywords: downcomer; tray; liquid; vapor; baffles
Prior art date: 1992-04-02
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Ceased

Application number

AU39808/93A

Other languages

English (en)

Other versions

AU3980893A (en

Inventor

Robert J. Miller

Daniel R. Monkelbaan

Michael R. Resetarits

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Honeywell UOP LLC

Original Assignee

UOP LLC

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1992-04-02

Filing date

1993-05-25

Publication date

1995-05-25

1992-04-02 Priority to US07/862,472 priority Critical patent/US5223183A/en

1992-12-29 Priority to US07/997,805 priority patent/US5244604A/en

1993-05-21 Priority to CA002096787A priority patent/CA2096787A1/en

1993-05-24 Priority to AT93304057T priority patent/ATE144908T1/de

1993-05-24 Priority to DK93304057.8T priority patent/DK0626185T3/da

1993-05-24 Priority to DE69305840T priority patent/DE69305840T2/de

1993-05-24 Priority to EP93304057A priority patent/EP0626185B1/en

1993-05-24 Priority to ES93304057T priority patent/ES2093927T3/es

1993-05-25 Priority to ZA933642A priority patent/ZA933642B/xx

1993-05-25 Application filed by UOP LLC filed Critical UOP LLC

1993-05-25 Priority to AU39808/93A priority patent/AU659735B2/en

1993-05-25 Priority to NO931891A priority patent/NO180255C/no

1993-05-26 Priority to CN93108736A priority patent/CN1037747C/zh

1993-05-28 Priority to JP5126835A priority patent/JPH0829201B2/ja

1994-12-15 Publication of AU3980893A publication Critical patent/AU3980893A/en

1995-05-25 Application granted granted Critical

1995-05-25 Publication of AU659735B2 publication Critical patent/AU659735B2/en

2013-05-25 Anticipated expiration legal-status Critical

Status Ceased legal-status Critical Current

Links

238000005194 fractionation Methods 0.000 title claims abstract description 29
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238000004508 fractional distillation Methods 0.000 description 9
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CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
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KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
239000000463 material Substances 0.000 description 3
230000000630 rising effect Effects 0.000 description 3
238000012546 transfer Methods 0.000 description 3
KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
239000004215 Carbon black (E152) Substances 0.000 description 2
IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical class CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
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239000001294 propane Substances 0.000 description 2
QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 2
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239000000126 substance Substances 0.000 description 2
238000012360 testing method Methods 0.000 description 2
JWZZKOKVBUJMES-UHFFFAOYSA-N (+-)-Isoprenaline Chemical compound CC(C)NCC(O)C1=CC=C(O)C(O)=C1 JWZZKOKVBUJMES-UHFFFAOYSA-N 0.000 description 1
QTWJRLJHJPIABL-UHFFFAOYSA-N 2-methylphenol;3-methylphenol;4-methylphenol Chemical compound CC1=CC=C(O)C=C1.CC1=CC=CC(O)=C1.CC1=CC=CC=C1O QTWJRLJHJPIABL-UHFFFAOYSA-N 0.000 description 1
OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
239000005977 Ethylene Substances 0.000 description 1
IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
-1 MTBE and TAME Natural products 0.000 description 1
BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 description 1
241000088844 Nothocestrum Species 0.000 description 1
CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical class CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
229910000746 Structural steel Inorganic materials 0.000 description 1
DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 description 1
241000532784 Thelia <leafhopper> Species 0.000 description 1
XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
239000006096 absorbing agent Substances 0.000 description 1
239000002253 acid Substances 0.000 description 1
238000013019 agitation Methods 0.000 description 1
150000001298 alcohols Chemical class 0.000 description 1
150000001299 aldehydes Chemical class 0.000 description 1
HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
230000009286 beneficial effect Effects 0.000 description 1
150000008422 chlorobenzenes Chemical class 0.000 description 1
238000010276 construction Methods 0.000 description 1
229930003836 cresol Natural products 0.000 description 1
238000005520 cutting process Methods 0.000 description 1
238000009826 distribution Methods 0.000 description 1
230000009977 dual effect Effects 0.000 description 1
150000002170 ethers Chemical class 0.000 description 1
125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
150000008282 halocarbons Chemical class 0.000 description 1
239000012535 impurity Substances 0.000 description 1
239000003350 kerosene Substances 0.000 description 1
239000007791 liquid phase Substances 0.000 description 1
238000011068 loading method Methods 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
238000005259 measurement Methods 0.000 description 1
GBMDVOWEEQVZKZ-UHFFFAOYSA-N methanol;hydrate Chemical compound O.OC GBMDVOWEEQVZKZ-UHFFFAOYSA-N 0.000 description 1
239000000203 mixture Substances 0.000 description 1
239000003209 petroleum derivative Substances 0.000 description 1
238000012545 processing Methods 0.000 description 1
SCUZVMOVTVSBLE-UHFFFAOYSA-N prop-2-enenitrile;styrene Chemical compound C=CC#N.C=CC1=CC=CC=C1 SCUZVMOVTVSBLE-UHFFFAOYSA-N 0.000 description 1
238000000746 purification Methods 0.000 description 1
238000010992 reflux Methods 0.000 description 1
238000011160 research Methods 0.000 description 1
238000007789 sealing Methods 0.000 description 1
IJDNQMDRQITEOD-UHFFFAOYSA-N sec-butylidene Natural products CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
229920000638 styrene acrylonitrile Polymers 0.000 description 1
125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 1
NNPPMTNAJDCUHE-UHFFFAOYSA-N trimethylmethane Natural products CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 description 1
238000009827 uniform distribution Methods 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
239000008096 xylene Substances 0.000 description 1
150000003739 xylenols Chemical class 0.000 description 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
- B01D3/16—Fractionating columns in which vapour bubbles through liquid
- B01D3/18—Fractionating columns in which vapour bubbles through liquid with horizontal bubble plates
- B01D3/20—Bubble caps; Risers for vapour; Discharge pipes for liquid
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
- B01D3/16—Fractionating columns in which vapour bubbles through liquid
- B01D3/22—Fractionating columns in which vapour bubbles through liquid with horizontal sieve plates or grids; Construction of sieve plates or grids

Landscapes

Chemical Kinetics & Catalysis (AREA)
Chemical & Material Sciences (AREA)
Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Physical Or Chemical Processes And Apparatus (AREA)
Branch Pipes, Bends, And The Like (AREA)
Particle Accelerators (AREA)
Other Air-Conditioning Systems (AREA)
Farming Of Fish And Shellfish (AREA)
Bathtub Accessories (AREA)
Vessels And Coating Films For Discharge Lamps (AREA)
Feeding And Watering For Cattle Raising And Animal Husbandry (AREA)
Treating Waste Gases (AREA)
Hydrogen, Water And Hydrids (AREA)
Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Extraction Or Liquid Replacement (AREA)

AU39808/93A 1992-04-02 1993-05-25 Parallel flow baffled downcomer fractionation tray Ceased AU659735B2 (en)

Priority Applications (13)

Application Number	Priority Date	Filing Date	Title
US07/862,472 US5223183A (en)	1992-04-02	1992-04-02	Baffled downcomer fractionation tray
US07/997,805 US5244604A (en)	1992-04-02	1992-12-29	Packing-enhanced baffled downcomer fractionation tray
CA002096787A CA2096787A1 (en)	1992-04-02	1993-05-21	Parallel flow baffled downcomer fractionation tray
DE69305840T DE69305840T2 (de)	1992-04-02	1993-05-24	Parallel-Rücklaufrohr mit Ablenkblech für eine Rektifikationsplatte
EP93304057A EP0626185B1 (en)	1992-04-02	1993-05-24	Parallel flow baffled downcomer fractionation tray
ES93304057T ES2093927T3 (es)	1992-04-02	1993-05-24	Bandeja de fraccionamiento con tubo de descenso tabicado con flujo paralelo.
AT93304057T ATE144908T1 (de)	1992-04-02	1993-05-24	Parallel-rücklaufrohr mit ablenkblech für eine rektifikationsplatte
DK93304057.8T DK0626185T3 (da)	1992-04-02	1993-05-24	Fraktioneringsbakke med parallel strømning og med tilbageløb, som er forsynet med afbøjningsplader
ZA933642A ZA933642B (en)	1992-04-02	1993-05-25	Parallel flow baffled downcomer fractionation tray
AU39808/93A AU659735B2 (en)	1992-04-02	1993-05-25	Parallel flow baffled downcomer fractionation tray
NO931891A NO180255C (no)	1992-04-02	1993-05-25	Fraksjoneringsbunn for kontakt mellom damp og væske
CN93108736A CN1037747C (zh)	1992-04-02	1993-05-26	平行流带挡板降液管精馏塔板
JP5126835A JPH0829201B2 (ja)	1992-04-02	1993-05-28	並行流阻止下降管分別トレイ

Applications Claiming Priority (8)

Application Number	Priority Date	Filing Date	Title
US07/862,472 US5223183A (en)	1992-04-02	1992-04-02	Baffled downcomer fractionation tray
CA002096787A CA2096787A1 (en)	1992-04-02	1993-05-21	Parallel flow baffled downcomer fractionation tray
EP93304057A EP0626185B1 (en)	1992-04-02	1993-05-24	Parallel flow baffled downcomer fractionation tray
AU39808/93A AU659735B2 (en)	1992-04-02	1993-05-25	Parallel flow baffled downcomer fractionation tray
ZA933642A ZA933642B (en)	1992-04-02	1993-05-25	Parallel flow baffled downcomer fractionation tray
NO931891A NO180255C (no)	1992-04-02	1993-05-25	Fraksjoneringsbunn for kontakt mellom damp og væske
CN93108736A CN1037747C (zh)	1992-04-02	1993-05-26	平行流带挡板降液管精馏塔板
JP5126835A JPH0829201B2 (ja)	1992-04-02	1993-05-28	並行流阻止下降管分別トレイ

Publications (2)

Publication Number	Publication Date
AU3980893A AU3980893A (en)	1994-12-15
AU659735B2 true AU659735B2 (en)	1995-05-25

Family

ID=27570060

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU39808/93A Ceased AU659735B2 (en)	1992-04-02	1993-05-25	Parallel flow baffled downcomer fractionation tray

Country Status (12)

Country	Link
US (1)	US5223183A (ja)
EP (1)	EP0626185B1 (ja)
JP (1)	JPH0829201B2 (ja)
CN (1)	CN1037747C (ja)
AT (1)	ATE144908T1 (ja)
AU (1)	AU659735B2 (ja)
CA (1)	CA2096787A1 (ja)
DE (1)	DE69305840T2 (ja)
DK (1)	DK0626185T3 (ja)
ES (1)	ES2093927T3 (ja)
NO (1)	NO180255C (ja)
ZA (1)	ZA933642B (ja)

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US5318732A (en) *	1992-12-29	1994-06-07	Uop	Capacity-enhanced multiple downcomer fractionation trays
US5547617A (en) *	1995-03-31	1996-08-20	Glitsch, Inc.	Apparatus for increasing effective active area
AU694850B2 (en) *	1995-03-31	1998-07-30	Koch (Cyprus) Limited	Multi-downcomer high performance tray assembly
US6116583A (en) *	1999-03-31	2000-09-12	Uop Llc	Nestable fractionation tray antipenetration pans
US6588735B2 (en)	2000-02-16	2003-07-08	Shell Oil Company	Gas-liquid tray
WO2001060484A1 (en) *	2000-02-16	2001-08-23	Shell Internationale Research Maatschappij B.V.	Gas-liquid tray
US6494440B2 (en) *	2000-02-16	2002-12-17	Shell Oil Company	Gas-liquid contacting tray
US6460834B2 (en) *	2000-02-16	2002-10-08	Shell Oil Company	Gas/liquid contact tray
DE60141504D1 (de) *	2000-02-16	2010-04-22	Shell Int Research	Gas-flüssigkeit kontaktboden mit mehreren ablaufelementen
US6911652B2 (en) *	2000-03-22	2005-06-28	Jonathan A. Walkenstein	Low light imaging device
US6390454B1 (en) *	2000-06-02	2002-05-21	Uop Llc	Multiple downcomer fractionation trays with liquid distribution devices on ends of downcomers
US6479620B1 (en) *	2001-06-01	2002-11-12	E. I. Du Pont De Nemours And Company	Process for converting caprolactam to nylon 6
US6736378B2 (en) *	2001-06-18	2004-05-18	Koch-Glitsch, Lp	Contact tray having tray supported downcomers
TWI263026B (en) *	2003-04-07	2006-10-01	Koch Glitsch Lp	Combined liquid collector and mixer for mass transfer column and method employing same
KR20060129295A (ko) *	2003-12-22	2006-12-15	쉘 인터내셔날 리써취 마트샤피지 비.브이.	기체-액체 접촉 트레이
US7234691B2 (en) *	2005-05-20	2007-06-26	Air Products And Chemicals, Inc.	Radial-crossflow distillation trays for divided wall column applications
US7204477B2 (en) *	2005-06-01	2007-04-17	Uop Llc	Parallel flow fractionation tray
FR2909894B1 (fr) *	2006-12-14	2010-12-17	Inst Francais Du Petrole	Systeme deflecteur pour plateaux de colonnes
US8074972B2 (en) *	2008-06-18	2011-12-13	Uop Llc	Device for gas-liquid contacting
US8246016B2 (en) *	2008-07-18	2012-08-21	Uop Llc	Downcomer for a gas-liquid contacting device
US8235362B2 (en) *	2009-03-31	2012-08-07	Uop Llc	Fluid distribution to parallel flow vapor-liquid contacting trays
US8268049B2 (en)	2010-03-31	2012-09-18	Uop Llc	Vapor-liquid contacting apparatuses having a secondary absorption zone with vortex contacting stages
US8944419B2 (en) *	2010-05-11	2015-02-03	Sulzer Chemtech Ag	Contact tray for a mass transfer column
US9199206B2 (en)	2010-05-11	2015-12-01	Sulzer Chemtech Ag	Contact tray for a mass transfer column
CN101905089B (zh) *	2010-06-09	2012-02-15	石家庄工大化工设备有限公司	一种液体并流复合塔
US8608833B2 (en)	2010-06-09	2013-12-17	Uop Llc	Selective absorption of gas components in co-current contacting apparatuses
US8944418B2 (en) *	2011-05-16	2015-02-03	Koch-Glitsch, Lp	Use of downcomer beam to support adjacent cross flow trays within a mass transfer column and process involving same
US8833742B2 (en)	2011-09-09	2014-09-16	Uop Llc	Co-current vapor-liquid contacting apparatuses for offshore processes
KR101987169B1 (ko)	2012-12-17	2019-06-10	엘지이노텍 주식회사	모터
WO2015043697A1 (de) *	2013-09-25	2015-04-02	Linde Aktiengesellschaft	Verfahren zum reinigen eines spaltgasstroms in einer ölwaschkolonne
BR112016005613B1 (pt) *	2013-09-25	2022-02-15	Linde Aktiengesellschaft	Coluna de lavagem de óleo
KR102208537B1 (ko)	2015-07-08	2021-01-27	코크-글리취 엘피	물질 전달 칼럼을 위한 접촉 밸브 트레이
US10989471B2 (en)	2015-10-30	2021-04-27	Praxair Technology, Inc.	Multiple pass, parallel flow downcomer tray for a mass transfer column
US10012436B2 (en)	2015-10-30	2018-07-03	Praxair Technology, Inc.	Multiple pass, parallel flow downcomer tray for a mass transfer column
USD816189S1 (en)	2016-06-07	2018-04-24	Koch-Glitsch, Lp	Tray valve
USD816188S1 (en)	2016-06-07	2018-04-24	Koch-Glitsch, Lp	Tray valve cover
CN108452649A (zh) *	2017-07-10	2018-08-28	山东海丰能源科技有限公司	一种脱碳塔
EP3628385A1 (en) *	2018-09-28	2020-04-01	Casale Sa	A perforated-tray column and a method of revamping the same
CN114849264B (zh) *	2022-05-09	2024-03-01	湖北云图石化工程有限公司	一种化工生产用高效节能精馏塔

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GB2002650A (en) *	1977-08-16	1979-02-28	Union Carbide Corp	Outlet means for vapor-liquid contacting tray
US4311564A (en) *	1979-06-08	1982-01-19	Davy Mckee (Oil & Chemicals) Limited	Distillation process and apparatus for a barge-mounted plant

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CA1211364A (en) *	1982-04-15	1986-09-16	Jeremy B. Bentham	Apparatus for contacting a liquid with a gas
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US5098615A (en) *	1990-10-19	1992-03-24	Uop	Multiple-downcomer contacting tray with fluid directing baffles

1992
- 1992-04-02 US US07/862,472 patent/US5223183A/en not_active Expired - Lifetime
1993
- 1993-05-21 CA CA002096787A patent/CA2096787A1/en not_active Abandoned
- 1993-05-24 AT AT93304057T patent/ATE144908T1/de not_active IP Right Cessation
- 1993-05-24 EP EP93304057A patent/EP0626185B1/en not_active Expired - Lifetime
- 1993-05-24 ES ES93304057T patent/ES2093927T3/es not_active Expired - Lifetime
- 1993-05-24 DE DE69305840T patent/DE69305840T2/de not_active Expired - Fee Related
- 1993-05-24 DK DK93304057.8T patent/DK0626185T3/da active
- 1993-05-25 ZA ZA933642A patent/ZA933642B/xx unknown
- 1993-05-25 NO NO931891A patent/NO180255C/no not_active IP Right Cessation
- 1993-05-25 AU AU39808/93A patent/AU659735B2/en not_active Ceased
- 1993-05-26 CN CN93108736A patent/CN1037747C/zh not_active Expired - Fee Related
- 1993-05-28 JP JP5126835A patent/JPH0829201B2/ja not_active Expired - Lifetime

Patent Citations (3)

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Also Published As

Publication number	Publication date
NO180255C (no)	1997-03-19
NO180255B (no)	1996-12-09
EP0626185A1 (en)	1994-11-30
CN1037747C (zh)	1998-03-18
ZA933642B (en)	1993-12-21
ATE144908T1 (de)	1996-11-15
DE69305840T2 (de)	1997-03-06
CA2096787A1 (en)	1994-11-22
DE69305840D1 (de)	1996-12-12
JPH0829201B2 (ja)	1996-03-27
NO931891L (no)	1994-11-28
DK0626185T3 (da)	1996-11-25
EP0626185B1 (en)	1996-11-06
ES2093927T3 (es)	1997-01-01
AU3980893A (en)	1994-12-15
JPH06343801A (ja)	1994-12-20
US5223183A (en)	1993-06-29
CN1095639A (zh)	1994-11-30
NO931891D0 (no)	1993-05-25

Legal Events

Date	Code	Title	Description
2003-01-09	MK14	Patent ceased section 143(a) (annual fees not paid) or expired

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